Results 131 to 140 of about 91,577 (233)

Electrodynamic forcing of the Duskside ionosphere and the super fountain effect during the superstorm of May 10 to 11 2024. [PDF]

Sci Rep
Venugopal I, Thampi SV, Bhaskar A.
europepmc   +1 more source

Response of Ionospheric Total Electron Content to the Impulsive and Late Phases of X‐Class Solar Flares With Various Center‐to‐Limb Locations

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract During a solar flare, the fluxes in various lines and continua of the solar spectrum increase, leading to enhanced ionization of the illuminated part of the Earth's ionosphere and an increase in the total electron content (TEC $TEC$). It has been previously shown that nearly 50% of X‐class solar flares exhibit a second peak in warm coronal ...
S. Z. Bekker, R. O. Milligan, I. A. Ryakhovsky   +2 more
wiley   +1 more source

Local Time Dependence of High‐Latitude Pc5 Wave Activity Driven by Interplanetary Shocks and Foreshock Transients, Using a New ULF Index

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We present a study of ground‐based Pc5 ultra‐low frequency (ULF) wave response to over 400 interplanetary (IP) shocks and 18 foreshock transients. We investigated the local time dependence of magnetospheric Pc5 wave power generated by IP shocks and foreshock transients and whether this dependence is related to the impact angle of IP shocks and
Veera Lipsanen, Lucile Turc, Sanni Hoilijoki, Denny M. Oliveira, Souhail Dahani, Shi Tao, Milla Kalliokoski, Mirja Ojuva, Emilia K. J. Kilpua   +8 more
wiley   +1 more source

Multi-GNSS Large Areas PPP-RTK Performance During Ionosphere Anomaly Periods. [PDF]

Sensors (Basel)
Wang Z, Yang G, Huang R, Li M, Zhu M.
europepmc   +1 more source

Comparison of F‐Region Ion Velocities Measured by Swarm Satellites and EISCAT Radars

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract Ionospheric ion flow velocities measured by the Swarm satellites are compared with the ion velocities estimated from the European Incoherent Scatter (EISCAT) radar measurements in Tromsø and on Svalbard. A comparison is carried out between the cross‐track horizontal ion velocity component given by the Swarm Electric Field Instrument and the ...
M. L. Mekuriaw, A. T. Aikio, L. Cai, H. Vanhamäki, I. I. Virtanen, S. Buchert, N. Ivchenko, W. Miloch, Y. Jin, D. Knudsen, J. K. Burchill   +10 more
wiley   +1 more source

Generation of enigmatic equatorial ionospheric plasma blobs during the 17 March 2015 super geomagnetic storm period over the Indian region. [PDF]

Sci Rep
Thokuluwa R.
europepmc   +1 more source

Emission of Energetic Neutral Atoms From Ganymede's Magnetosphere‐Atmosphere Interaction

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract This study analyzes the emission of energetic neutral atoms (ENAs), generated by charge exchange between energetic protons and Ganymede's atmosphere. We also constrain the observability of such ENAs by an imaging instrument aboard a spacecraft.
C. Michael Haynes, Sven Simon, Lucas Liuzzo   +2 more
wiley   +1 more source

The TRACERS Fluxgate Magnetometer (MAG). [PDF]

Space Sci Rev
Strangeway RJ, Cao H, Orrill E, Caron RP, Pierce D, Seaton R, Gonzalez HH, Gurrola E, Greer W, Leneman D, Lawson MJ, Capistrano V, Bushong D, Chen J, Russell CL, Wu J, Miles DM, Kletzing CA.   +17 more
europepmc   +1 more source

Magnetosphere‐ionosphere energy interchange in the electron diffuse aurora

, 2014
G. Khazanov, A. Glocer, E. Himwich
semanticscholar   +1 more source

Reconnection and Viscous Control of Dayside Field‐Aligned Currents for Northward Interplanetary Magnetic Field

Journal of Geophysical Research: Space Physics, Volume 130, Issue 10, October 2025.
Abstract We study the morphology and magnitude of dayside field‐aligned currents (FACs) for northward interplanetary magnetic field (IMF) using observations from the Active Magnetosphere and Planetary Electrodynamics Response Experiment (AMPERE).
S. E. Milan, M. K. Mooney, G. E. Bower, G. Kennedy, B. J. Anderson, S. K. Vines, M. R. Hairston   +6 more
wiley   +1 more source